Current conditions at
FW0063 Fullerton CSU (F0063)
Lat: 33.8805°NLon: 117.88417°WElev: 247.0ft.NA
72°F
22°C
| Humidity | 73% |
| Wind Speed | E 0 MPH |
| Barometer | 29.94 in (1013.89 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | NA |
| Last update | 17 Sep 09:53 PM PDT |
Extended Forecast for
Placentia CA
Tonight
Low: 70 °F
Chance
ShowersThursday
High: 86 °F
Showers
Likely then
Chance
ShowersThursday Night
Low: 69 °F
Chance
Showers then
Slight Chance
T-stormsFriday
High: 84 °F
Slight Chance
T-stormsFriday Night
Low: 68 °F
Mostly Clear
Saturday
High: 85 °F
Patchy Fog
then SunnySaturday Night
Low: 67 °F
Mostly Clear
Sunday
High: 88 °F
Mostly Sunny
Sunday Night
Low: 68 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of showers and thunderstorms. Cloudy, with a low around 70. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 86. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 69. South wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 84. Light southwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 68. Southwest wind around 5 mph becoming calm after midnight.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 68.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 70.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Placentia CA
33.88°N 117.88°W (Elev. 240 ft)
33.88°N 117.88°W (Elev. 240 ft)
12:48 pm PDT Sep 17, 2025
10pm PDT Sep 17, 2025-6pm PDT Sep 24, 2025
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